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Emerald|Lab Grown|IGI

1.21ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG747524958

Shape and cutting style on the report: Emerald cut

Certificate IGI LG747524958

Diamond specifications and retailer prices

From $541 NZD
$305 USD
As of October 30, 2026
Save $1,694 NZD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,236 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747524958 or 747524958. Listed at 12 retailers as of October 29, 2026, with prices from $541 to $2,236, a $1,694 spread on the same certified stone. Brilliant Earth lists it at $2,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.3°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747524958
Dimensions7.73 × 5.02 × 3.32 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.73 mm5.02 mm1.21 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747524958
Side View
Table 67.0%Crown 24.3°Girdle: MED-STKPavilion 44.2°Culet: LargeDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,236 NZD|Low: $523 NZD|High: $2,307 NZD|Avg: $1,093 NZD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10$541 NZD
Retailer 11$568 NZD
Retailer 2$720 NZD
Retailer 7$734 NZD
Retailer 3$765 NZD
Retailer 5$765 NZD
Retailer 6$949 NZD
Retailer 4$1,002 NZD
Retailer 8$1,180 NZD
Retailer 13$1,331 NZD
Retailer 12$1,380 NZD
Retailer 9$1,870 NZD
Brilliant Earth$2,236 NZD

44 data points across 13 retailers

12 retailers$541 NZD to $2,236 NZD

B+
Cheapest Retailer
-
$541 NZD
$305 USD
A
Retailer 2
-
$568 NZD
HK$2,500 HKD
View
A
Retailer 3
-
$720 NZD
£320 GBP
View
A
Retailer 4
-
$734 NZD
€394 EUR
View
A
Retailer 5
-
$765 NZD
$431 USD
View
B+
Retailer 6
-
$949 NZD
$535 USD
View
B+
Retailer 7
-
$1,180 NZD
A$1,023 AUD
View
B+
Retailer 8
-
$1,331 NZD
$750 USD
View
B+
Retailer 9
-
$1,380 NZD
$778 USD
View
B
Retailer 10
-
$1,610 NZD
CA$1,260 CAD
View
B
Retailer 11
-
$1,870 NZD
£830 GBP
View
Most Expensive
B
Brilliant Earth
16716086A · Oct 29
$2,236 NZD
$1,260 USD
View
11 more retailers have this diamond
Prices start from $541 NZDSave up to $1,694 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.21ct Emerald
$541 NZD